This one --> http://67.15.36.49/team/Tutorials/bruttus/images/image13.jpg
is called specular render.
And this one -->http://67.15.36.49/team/Tutorials/bruttus/images/image15.jpg
Is called Clay Render.
Specular pass render… Hmm I don’t know if Flamingo has that, if it doesn’t have specular slider/parameter then it isn’t going to render specular pass.
I doubt Clay Render would work with flamingo because it require GI to work, I don’t think flamingo has GI (I may be wrong). They tend to work well with Photorealstic render engine such as VRay, Brazil, Maxwell, FinalRender and etc… It may as well work with Polymodeling Software default render such as 3ds Max, Maya, and etc (Only if you wish to export rhino)
But I may suggest you to t ry Indigo render which is free… (Unfortunately lack of tutorial) and see if you can try to achieve on what you re looking for.
Good Luck.